[A tetrameric protein, molecular weight between 50,000 and 70,000, consisting of 4 equal chains, and migrating on electrophoresis in 3 fractions more mobile than serum albumin. Its concentration ranges from 7 to 33 per cent in the serum, but levels decrease in liver disease. ( MSH )]
UMLS (CSP) C0032923 - Amino Acid, Peptide, or Protein
- Biologically Active Substance